Chill out. Our technicians are trained to inspect and repair 1990 Mercury Grand Marquis A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.
There’s nothing worse than cranking your car air conditioner on a hot day — and discovering it’s broken. Your steering wheel feels like lava. Your skin sticks to the driver’s seat. You take a deep breath and ask yourself, “Who can fix my Mercury Grand Marquis A/C?” Easy — Firestone Complete Auto Care! We know our way around Mercury vehicles, and our trained technicians can identify and repair issues with 1990 Mercury A/C systems. Come to your local Firestone Complete Auto Care in your Mercury Grand Marquis
In this A/C performance inspection, we’ll check out the current condition of your 1990 Mercury Grand Marquis A/C system to see if repair work is required. This check will include an examination of system pressure, a visual inspection, and a leak test. If we suspect a leak, we’ll send a U/V dye through your A/C system or use a “sniffer” to find the leak. A "sniffer" is a machine that's run along parts of your Mercury Grand Marquis A/C system that can identify points where refrigerant fumes could be escaping the system. If your system has a leak, we can get it fixed.
When we perform an A/C repair on your 1990 Mercury Grand Marquis, we’ll also do an A/C evacuation and recharge. During this process, a technician will remove the old refrigerant from the A/C system. Next, they will evacuate the system according to Mercury's recommendations. The A/C system is recharged with new refrigerant and after one final test to be sure the system is cooling properly, you're ready to get back on the road. Our technicians know how to keep your A/C in tip-top shape with 1990 Mercury Grand Marquis A/C recharges.
Hot air is a common Mercury Grand Marquis A/C problem, but it’s not the only issue you might encounter. Other common A/C problems include weak airflow, which could indicate an old ventilation fan, a seal or hose that needs replacing, or mold buildup in your A/C system. If you notice that your A/C system’s air is cold at first, then quickly goes warm, this may be due to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 1990 Mercury Grand Marquis? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. Our technicians will work to solve your A/C problems to the best of their ability. Don’t sweat it — we’re here to help you chill out again in your Grand Marquis.